292279440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1217831}}^1$

素因数の和:1217847

約数の個数: 40

約数和(自身を含む): 906067008

約数和(自身を除く): 613787568

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1217831, 2435662, 3653493, 4871324, 6089155, 7306986, 9742648, 12178310, 14613972, 18267465, 19485296, 24356620, 29227944, 36534930, 48713240, 58455888, 73069860, 97426480, 146139720, 292279440]

約数ペア:

[(1, 292279440), (2, 146139720), (3, 97426480), (4, 73069860), (5, 58455888), (6, 48713240), (8, 36534930), (10, 29227944), (12, 24356620), (15, 19485296), (16, 18267465), (20, 14613972), (24, 12178310), (30, 9742648), (40, 7306986), (48, 6089155), (60, 4871324), (80, 3653493), (120, 2435662), (240, 1217831)]